Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Light Snow Fog/Mist

21°F

-6°C

Humidity 92%
Wind Speed W 5 mph
Barometer 29.06 in (984.1 mb)
Dewpoint 19°F (-7°C)
Visibility 1.25 mi
Wind Chill14°F (-10°C)
Last update 11 Jan 3:53 am AKST
Extended Forecast for

8 Miles NNW Alyeska AK

Winter Weather Advisory January 11, 04:24am until January 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 11, 04:24am until January 11, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Snow

  • Sunday

    Sunday: Snow.  Temperature falling to around 14 by 2pm. South wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 9pm.  Mostly cloudy, with a low around 10. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 50%.

    Low: 10 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 14. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 14 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around 8. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    Low: 8 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 9am.  Mostly cloudy, with a high near 15. East wind around 5 mph.  Chance of precipitation is 60%.

    High: 15 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 9pm.  Mostly cloudy, with a low around 6. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 14.

    High: 14 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. Steady temperature around 22. South wind around 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 7 inches possible.
Sunday
Snow. Temperature falling to around 14 by 2pm. South wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 10. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 14. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 8. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday
Snow likely, mainly after 9am. Mostly cloudy, with a high near 15. East wind around 5 mph. Chance of precipitation is 60%.
Tuesday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 14.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 2.
Thursday
Snow, mainly after 3pm. Cloudy, with a high near 26.
Thursday Night
Snow. Cloudy, with a low around 20.
Friday
Snow. Cloudy, with a high near 29.
Friday Night
Snow likely. Mostly cloudy, with a low around 14.
Saturday
A chance of snow. Mostly cloudy, with a high near 22.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Alyeska AK
 61.08°N 149.16°W (Elev. 4245 ft)
3:44 am AKST Jan 11, 2026
4am AKST Jan 11, 2026-6pm AKST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database